Meet Our Team

Decades of experience, ISA-certification, and an unmatched passion for tree health and safety. 

The Experts Behind the Excellence

Meet the Team That Powers Monkeyman’s Tree Service

Our passionate crew of certified arborists, climbers, and tree care specialists bring decades of skill, safety, and dedication to every project.

Chris Ruvalcaba

Owner / President

ISA Certified Arborist PN-9560AT Tree Risk Assessment Qualified (TRAQ)

Katie Fisher

Office Manager

Alicia Valdez

Assistant Office Manager

Hannah Ruvalcaba

Office Administrator

David Krone

Consulting Arborist

ISA Certified Arborist ISA #PN-5887A

Patrick Todd

General Foreman

ISA Certified Arborist PN-10375A

Josh Goode

Plant Healthcare Manager & Consulting Arborist

ISA Board Certified Master Arborist MA 5752B Tree Risk Assessment Qualified

Marcus Turner

Crew Member

Nelson Dreese

Crew Lead

Brooks Schaper

Crew Leader

Donald Wallace

Safety Coordinator and Climber

ISA Certified Arborist PN-7081A

Tyler Allison

Lead Groundsman

Andrew Baxter

Crew Member

Gavin Walberg

Crew Member

Stephen Lamsen

Crew Member

Michael Maestas

Climber and Groundsman

Brandon Weaver

Climber and Groundsman

Anthony Descriscio

Climber and Groundsman

Jeff Shannon

Facilities Supervisor & Stump Grinding Technician

Charles McPhereson

Equipment Operator, Stump Grinding Technician

Tony Ruvalcaba

Facilities Supervisor

First Aid Certified